Novel catalytic reductions of tertiary and secondary phosphine oxides to phosphines have been developed. Using tetramethyldisiloxane (TMDS) as a mild reducing agent in the presence of copper complexes, PO bonds are selectively reduced in the presence of other reducible functional groups (FGs) such as ketones, esters, and olefins. Based on this transformation, an efficient one pot reduction/phosphination domino sequence allows for the synthesis of a variety of functionalized aromatic and aliphatic phosphines in good yields.
机构:
Univ Calif Santa Barbara, Dept Chem & Biochem, Santa Barbara, CA 93106 USAUniv Calif Santa Barbara, Dept Chem & Biochem, Santa Barbara, CA 93106 USA
Baker, Benjamin A.
;
Bokovic, Zarko V.
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Univ Calif Santa Barbara, Dept Chem & Biochem, Santa Barbara, CA 93106 USAUniv Calif Santa Barbara, Dept Chem & Biochem, Santa Barbara, CA 93106 USA
Bokovic, Zarko V.
;
Lipshutz, Bruce H.
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Univ Calif Santa Barbara, Dept Chem & Biochem, Santa Barbara, CA 93106 USAUniv Calif Santa Barbara, Dept Chem & Biochem, Santa Barbara, CA 93106 USA
机构:
Univ Calif Santa Barbara, Dept Chem & Biochem, Santa Barbara, CA 93106 USAUniv Calif Santa Barbara, Dept Chem & Biochem, Santa Barbara, CA 93106 USA
Baker, Benjamin A.
;
Bokovic, Zarko V.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif Santa Barbara, Dept Chem & Biochem, Santa Barbara, CA 93106 USAUniv Calif Santa Barbara, Dept Chem & Biochem, Santa Barbara, CA 93106 USA
Bokovic, Zarko V.
;
Lipshutz, Bruce H.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif Santa Barbara, Dept Chem & Biochem, Santa Barbara, CA 93106 USAUniv Calif Santa Barbara, Dept Chem & Biochem, Santa Barbara, CA 93106 USA